diff options
Diffstat (limited to 'tests/auto/corelib/tools/qset')
-rw-r--r-- | tests/auto/corelib/tools/qset/tst_qset.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qset/tst_qset.cpp b/tests/auto/corelib/tools/qset/tst_qset.cpp index 134d257d64..fe4d81085c 100644 --- a/tests/auto/corelib/tools/qset/tst_qset.cpp +++ b/tests/auto/corelib/tools/qset/tst_qset.cpp @@ -65,6 +65,7 @@ private slots: void begin(); void end(); void insert(); + void reverseIterators(); void setOperations(); void stlIterator(); void stlMutableIterator(); @@ -555,6 +556,21 @@ void tst_QSet::insert() } } +void tst_QSet::reverseIterators() +{ + QSet<int> s; + s << 1 << 17 << 61 << 127 << 911; + std::vector<int> v(s.begin(), s.end()); + std::reverse(v.begin(), v.end()); + const QSet<int> &cs = s; + QVERIFY(std::equal(v.begin(), v.end(), s.rbegin())); + QVERIFY(std::equal(v.begin(), v.end(), s.crbegin())); + QVERIFY(std::equal(v.begin(), v.end(), cs.rbegin())); + QVERIFY(std::equal(s.rbegin(), s.rend(), v.begin())); + QVERIFY(std::equal(s.crbegin(), s.crend(), v.begin())); + QVERIFY(std::equal(cs.rbegin(), cs.rend(), v.begin())); +} + void tst_QSet::setOperations() { QSet<QString> set1, set2; |